检索结果-南通市图书馆

Emotions of Gynecologic Cancer Patients Dealing with Permanent Colostomy:A Qualitative Interview Study

Journal of Cancer Therapy 2013年第6期4卷 1060-1067页

作者： Gül pinar Ali Ayhan tevfik pinar Department of Nursing Faculty of Health ScienceYildirim Beyazit UniversityAnkaraTurkey Department of Gyne-Oncology Faculty of MedicineBaskent UniversityAnkaraTurkey Department of Public Health Faculty of MedicineKirikkale UniversityAnkaraTurkey

Purpose: This study was conducted to describe emotional state of colostomized patients with gynecologic cancer. Patients and Methods: The study employed a qualitative design from May to October of 2010, in a private university hospitals outpatient gnecologic oncology clinic in Ankara, Turkey. Content analysis with an inductive approach had been used to analyze 32 interviews that served as the data base for this study. Interview form that focused on what gynecologic cancer women felt to living with a colostomy. Results: Findings also reveal that gynecologic cancer patients with colostomy experience many uneasy feelings that affect their emotional state. The content analysis resulted in the development of two thematic units. The first we described as “To experience the consequences of stoma as a gynecologic cancer patients”. The second was “suffering experienced-being challenged the consequences of the stoma”, and the third was “promote self management-normalization of the new condition”. For the psychological support, family and friends’ support has been mentioned as the most important part that can release their anxiety. Conclusions: We concluded that a having stoma was difficult for the women. The emotional state of the women when they get colostomy was typically characterized by fear, and worry about their current process. Body image, self-esteem, social activity, sexuality were the aspects that most affected the patients. Nurses have very important role within holistic approach and empathetic interaction, for determining major problem areas.

关键词： Emotional State Ostomy Qualitative Study

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

The role of disaggregated renewable energy consumption on income and load capacity factor:A novel inclusive sustainable growth approach

引用

Geoscience Frontiers 2024年第1期15卷 39-49页

作者： Ugur Korkut Pata Qiang Wang Mustafa tevfik Kartal Arshian Sharif Osmaniye Korkut Ata University Faculty of Economics and Administrative SciencesDepartment of EconomicsMerkez80000 OsmaniyeTurkey Adnan Kassar School of Business Lebanese American UniversityBeirutLebanon School of Economics and Management China University of Petroleum(East China)Qingdao 266580People’s Republic of China Borsa Istanbul Strategic Planning Financial Reportingand Investor Relations Directorate34467İstanbulTurkey Sunway University Department of Economics&Finance Subang JayaMalaysia University of Economics and Human Sciences in Warsaw WarsawPoland

Stimulating renewable energy consumption is a major focus of the Sustainable Development Goals in combating climate change and global *** International Energy Agency estimates that renewable energy consumption should be doubled to achieve the COP21 *** this context,the question is whether renewable energy types promote the improvement of ecological quality and economic *** studies have investigated the influence of renewable energy on ecological pollution using carbon dioxide emissions or ecological footprint indicators,which only represent the pollution caused by human consumption patterns,and these indicators neglect the supply *** by this point,this study uses the LCF(Load Capacity Factor)as an environmental indicator and examines the causality relationship among different types of renewable energy,income,and environmental quality in the USA,while also incorporating employment and capital stock into the *** using the Fourier causality test with the wavelet-decomposed series,the study explores for the validity of the renewable energy-based growth hypothesis and answers to the question of whether there is a causal effect of renewable energy types on environmental *** results demonstrate that there is a bidirectional causality between total renewable energy,wood,biomass,and economic growth as well as between these renewable energy types and the LCF.

关键词： Load capacity factor Economic growth Renewable energy Fourier approximation Emvironmental quality

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Impact of COVID-19 pandemic on clinicopathological features of transplant recipients with hepatocellular carcinoma:A case-control study

引用

World Journal of Clinical Cases 2022年第15期10卷 4785-4798页

作者： Sami Akbulut tevfik Tolga Sahin Volkan Ince Sezai Yilmaz Surgery and Liver Transplant Institute Inonu University Faculty of MedicineMalatya 44280Turkey

BACKGROUND The coronavirus disease 2019(COVID-19)pandemic had a significant impact on the management of all *** diseases such as cancer have a higher risk of COVID-19-related *** this fact,any delay or alteration in treatment of cancer may have fatal *** carcinoma(HCC)is an aggressive liver cancer that requires multimodality treatment to improve *** To evaluate the impact of COVID-19 on the management of patients with HCC by determining changes in demographic,clinical and histopathological *** Demographic,clinical and pathological variables of patients with HCC who had undergone liver transplantation between March 2020 and June 2021(Pandemic group,n=48)were retrospectively compared with that of the patients with HCC transplanted between November 2018 and March 2020(Pre-pandemic group,n=61).RESULTS The median age of the patients in the study was 56(interquartile range=15).Ninety-seven patients(89%)were male and 12 were female(11%).The most common etiology of liver disease was hepatitis B virus(n=52,47.7%).According to our results,there was a 21.3% drop in the number of patients transplanted for *** was no difference in the demographic,clinical and pathological characteristics of the patients except blood alkaline phosphatase levels(P=0.029),lymphovascular invasion(P=0.019)and type of the liver graft that was transplanted(P=0.017).CONCLUSION It is important to develop a surveillance strategy for liver transplant *** liver transplantation for HCC is justified and safe provided that strict surveillance protocols are applied.

关键词： COVID-19 pandemic Liver transplantation Hepatocellular carcinoma Biological behavior

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Enhancing environmental quality in the United States by linking biomass energy consumption and load capacity factor

引用

Geoscience Frontiers 2023年第3期14卷 54-64页

作者： Ugur Korkut Pata Mustafa tevfik Kartal Tomiwa Sunday Adebayo Sami Ullah Faculty of Economics and Administrative Sciences Department of EconomicsOsmaniye Korkut Ata University80000 MerkezOsmaniyeTurkey Borsa_Istanbul Strategic Planning Financial Reportingand Investor Relations Directorate_IstanbulTurkey Department of Economics Faculty of Economics and Administrative SciencesCyprus International UniversityNicosiaMersin-10Turkey Research Center for Labor Economics and Human Resources Shandong UniversityWeihai 264209PR China

This study analyzes the impact of biomass energy,financial development,and economic growth on environmental quality using the novel Fourier autoregressive distributed lag(ARDL)approach on annual data for the period 1965–2018 in the United States(USA).The study analyzes the impact of related variables on the load capacity factor(LCF)as well as on indicators of environmental degradation such as carbon dioxide emissions and ecological *** LCF is one of the most comprehensive environmental indicators to date,encompassing both biocapacity and ecological *** this regard,this study contributes to the environmental economics literature by examining,for the first time,the impact of biomass energy on the *** results of the cointegration test show that there is only a long-run relationship between the LCF and the independent *** to the Fourier ARDL results,biomass energy improves the environmental quality,while financial development has no effect on the ***,the increase in per capita income reduces the ***,since the income elasticity is larger in the long run than in the short-run,the environmental Kuznets curve is ***,the United States government should encourage the use of biomass and investment in this form of energy.

关键词： Biomass energy Environmental quality EKC Fourier ARDL Load capacity factor USA

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Liver transplantation for hepatocellular carcinoma:Historical evolution of transplantation criteria

引用

World Journal of Clinical Cases 2022年第29期10卷 10413-10427页

作者： Volkan Ince tevfik Tolga Sahin Sami Akbulut Sezai Yilmaz Surgery and Liver Transplant Institute Inonu University Faculty of MedicineMalatya 44280Turkey Biostatistics and Medical Informatics Inonu University Faculty of MedicineMalatya 44280Turkey

Liver transplantation(LT) for hepatocellular carcinoma is still a hot topic,and the main factor that is associated with the success of treatment is to determine the patients who will benefit from *** criteria have been defined 25 years ago and still is being used for patient selection for ***,in living donor LT,the Milan criteria is being *** criteria for patient selection do not only consider morphologic characteristics such as tumor size and number of tumor nodules but also biologic markers that show tumor aggressiveness is also being *** the present review article,we have summarized all the criteria and scoring systems regarding LT for hepatocellular *** criteria have 5-year overall survival rates that were comparable to the Milan Criteria and ranged between 60%-85%.On the other hand,it was seen that the recurrence rates had increased as the Milan criteria were exceeded;the 5-year recurrence rates ranged between 4.9% to 39.9%.Treatment of hepatocellular carcinoma needs a multidisciplinary *** selection criteria are yet to be *** same is true for treatment *** goal will be achieved by a harmonic interplay between basic science researchers and clinicians.

关键词： Liver transplantation Hepatocellular carcinoma Milan criteria Expanded Malatya criteria

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Asymmetric relationship between global and national factors and domestic food prices:evidence from Turkey with novel nonlinear approaches

引用

Financial Innovation 2023年第1期9卷 233-256页

作者： Mustafa tevfik Kartal Ozer Depren Borsa Istanbul Strategic Planning Financial Reportingand Investor Relations DirectorateIstanbulTurkey YapıKredi Bank Customer Experience Research Lab. IstanbulTurkey

This study investigates the asymmetric relationship between global and national fac-tors and domestic food prices in Turkey,considering the recent rapid and continuous increase in domestic food *** this context,six global and three national explana-tory variables were included,and monthly data for the period from January 2004 to June 2021 were *** addition,novel nonlinear time-series econometric approaches,such as wavelet coherence,Granger causality in quantiles,and quantile-on-quantile regression,were applied for examination at different times,frequencies,and ***,the Toda-Yamamoto(TY)causality test and quantile regression(QR)approach were used for robustness *** empirical results revealed that(i)there is a significant relationship between domestic food prices and explanatory variables at different times and frequencies;(ii)a causal relationship exists in most quantiles,excluding the lowest quantile,some middle quantiles,and the highest quantile for some variables;(iii)the power of the effect of the explanatory variables on domestic food prices varies according to the quantiles;and(iv)the results were validated by the TY causality test and QR,which show that the results were ***,the empiri-cal results reveal that global and national factors have an asymmetric relationship with domestic food prices,highlighting the effects of fluctuations in global and national variables on domestic food ***,the results imply that Turkish policymakers should consider the asymmetric effects of global and national factors on domestic food prices at different times,frequencies,and quantiles.

关键词： Domestic food prices Global factors National factors Nonlinear approaches Turkey

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

INTRINSIC EQUATIONS FOR A GENERALIZED RELAXED ELASTIC LINE ON AN ORIENTED SURFACE IN THE GALILEAN SPACE

引用

Acta Mathematica Scientia 2013年第3期33卷 701-711页

作者： tevfik SAHIN Department of Mathematics Faculty of Arts and Sciences Amasya University-TURKEY

In this article, we derive the intrinsic equations for a generalized relaxed elastic line on an oriented surface in the Galilean 3-dimensional space G3. These equations will give direct and more geometric approach to ... 详细信息

关键词： Galilean space generalized relaxed elastic line variational problem intrinsicformulation geodesic

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

Adipose-derived stem cells in the treatment of hepatobiliary diseases and sepsis

引用

World Journal of Clinical Cases 2022年第14期10卷 4348-4356页

作者： Basri Satilmis Gizem Selen Cicek Egemen Cicek Sami Akbulut tevfik Tolga Sahin Sezai Yilmaz Hepatology Research Laboratory Liver Transplant InstituteInonu UniversityMalatya 44000BattalgaziTurkey Department of Biochemistry Faculty of PharmacyInonu UniversityMalatya 44000BattalgaziTurkey Department of Anesthesiology and Reanimation Malatya Training and Research HospitalMalatya 44000YesilyurtTurkey Liver Transplant Institute InonuUniversityMalatya 44000BattalgaziTurkey

Determination of the mesenchymal stem cells is one of the greatest and most exciting achievements that tissue engineering and regenerative medicine have ***-derived mesenchymal stem cells(AD-MSC)are easily isolated and cultured for a long time before losing their stem cell characteristics,which are self-renewal and ***-MSC are mesenchymal stem cells that have pluripotent lineage *** are easily accessible,and the fraction of stem cells in the adipose tissue lysates is highest among all other sources of mesenchymal stem *** is also HLA-DR negative and can be transplanted allogenically without the need for *** advantages have popularized its use in many fields including plastic reconstructive ***,in the field of hepatology and liver transplantation,the progress is ***-MSC have the potential to modulate inflammation,ameliorate ischemia-reperfusion injury,and support liver and biliary tract *** are very important for the treatment of various hepatobiliary ***,the anti-inflammatory potential of these cells has paramount importance in the treatment of *** need alternative therapeutic approaches to treat end-stage liver ***-MSC can provide a means of therapy to bridge to definitive therapeutic alternatives such as liver *** we propose to review theoretic applications of AD-MSC in the treatment of hepatobiliary diseases and sepsis.

关键词： Adipose-derived stem cells Hepatobiliary diseases Sepsis Mesenchymal stem cells Theoretic application

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Ceria on alumina support for catalytic pyrolysis of Pavlova sp. microalgae to high-quality bio-oils

引用

Journal of Energy Chemistry 2018年第3期27卷 874-882页

作者： tevfik Aysu Javier Fermoso Aimaro Sanna Institute of Mechanical Process and Energy Engineering (IMPEE) Heriot-Watt University Department of Chemistry Faculty of Education Yuzuncu Yil University

In this work,we report for the first time the in-situ catalytic pyrolysis of Pavlova ***,which has been performed in a fixed-bed reactor in presence of Ce/Al2O3-based *** effects of pyrolysis parameters,such as temperature and catalyst were studied on the products yield distribution and biooil composition,among *** showed that all catalysts increased the bio-oil yield with respect to the non-catalytic runs and reduced the O/C ratio from 0.69（Pavlova sp.）to 0.1–0.15,which is close to that of crude *** terms of bio-oil oxygen content,Mg Ce/Al2O3presented the best performance with a reduction of more than 30%,from 14.1 to 9.8 wt%,of the oxygen concentration in comparison with thermal ***,Ni Ce/Al2O3gave rise to the highest aliphatics/aromatics *** elemental and gas analysis indicates that N was partially removed from the catalytic bio-oils in the gas phase in forms of NH3and HCN.

关键词： Bio-oil Pavlova sp. Pyrolysis Deoxygenation Catalyst Ceria

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

Kinetic study on leaching of nickel from Turkish lateritic ore in nitric acid solution

引用

Journal of Central South University 2016年第1期23卷 39-43页

作者： tevfik AGACAYAK Veysel ZEDEF Ali ARAS Department of Mining Engineering Faculty of EngineeringSelcuk University

Dissolution kinetics of nickel from lateritic ore in nitric acid solution was investigated. Experimental parameters used were stirring speed(100-600 r/min), temperature(40-96 °C), nitric acid concentration(0.1-2 mol/L) and particle size(<106 μm). The shrinking core model was applied to the results of experiments investigating the effects of leaching temperature in the range of 40-90 °C and nitric acid concentration in range of 0.1-2 mol/L on nickel dissolution rate. The kinetic analysis shows that the nickel dissolution from lateritic ore could be described by diffusion model. The activation energy(E_a) for the dissolution reaction is calculated as 79.52 kJ/mol.

关键词： leaching lateritic ore nickel kinetic analysis diffusion nitric acid

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

欢迎您,

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

请选择保存的检索档案：

请选择收藏分类：

通借通还

欢迎您,

建议与咨询 留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

请选择保存的检索档案： 新增检索档案 确定 取消

请选择收藏分类： 新增自定义分类 确定 取消

通借通还

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

请选择保存的检索档案：

请选择收藏分类：